Pipe cap head manufacturer

Pipe cap head manufacturer

Tube cap head manufacturers support online ordering, low price, reliable quality, stable operation, complete specifications and models, manufacturers can be made according to the model and material provided by customers.

The tube cap head manufacturer has many years of production experience, tailor-made for each customer who orders the tube cap head products. The pipe cap head is mainly used in the pipe end mounted on the external thread of the pipe end to cover the pipe plug, used to close the pipe, the same as the pipe plug.

The shape of the tube cap head is divided into: the design of the tube cap, the head, the cone shell, the edge diameter section, the flat cover and the tightening mouth.

Purpose: Welded to the pipe end or mounted on the external thread of the pipe end to cover the pipe fitting. Used to close the pipeline, the function is the same as pipe blocking. Carbon steel pipe caps Pipe caps include the design of convex caps, taper shells, reduced diameter sections, flat caps and tightening ports. Carbon steel pipe caps Convex pipe caps include hemispherical pipe caps, oval pipe caps, dish-shaped pipe caps and ball-shaped pipe caps. From the point of view of force, the convex tube cap from the hemispherical tube cap is gradually not good, but from the point of view of manufacturing difficulty, it is gradually easy to manufacture. Carbon steel pipe cap pipe cap splicing welding direction requirements are only allowed to be radial and annular. Large caps may eliminate this requirement in the future.

Tube cap as one of the main pressure components of the pressure vessel, there are a variety of forms, according to the different geometric shape, can be divided into spherical, oval, dish, spherical, cone shell and cover and so on, among which the oval tube cap is the most used. The oval tube cap consists of two parts: a semi-ellipsoid and a straight edge of height H (i.e., a short cylinder). The straight edge part is set to make the connecting edge of the ellipsoid shell and cylinder staggered with the welded joint of the tube cap and cylinder, avoiding the superposition of edge stress and thermal stress, and preventing the sudden change of radial curvature radius at the connecting weld of the tube cap and cylinder, so as to improve the stress status of the weld

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